This reverts commit e803dbe2108a4fcacb792bf3097bed7e3d94d3d4. Reason for revert: breaks downstream projects Original change's description: > Turn off per-layer frame dropping. > > Per-layer frame dropping was recently implemented in VP9 SVC encoder > and set as default mode. > > This disables per-layer frame dropping in WebRTC VP9 encoder wrapper > since receiver (jitter buffer) can't handle such drops yet. > > Bug: none > Change-Id: Iad5491abf1e3fc1bccfe44eb7276ff6363176029 > Reviewed-on: https://webrtc-review.googlesource.com/66460 > Reviewed-by: Marco Paniconi <marpan@google.com> > Reviewed-by: Rasmus Brandt <brandtr@webrtc.org> > Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#22721} TBR=brandtr@webrtc.org,marpan@google.com,ssilkin@webrtc.org Change-Id: I558cae51cf109b64717865f26dc12cf4bb12ff12 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: none Reviewed-on: https://webrtc-review.googlesource.com/66760 Reviewed-by: Sergey Silkin <ssilkin@webrtc.org> Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22724}